Hi

We configured the Jenkins Deploy jobs to install/update EAR file on WebSphere Application Server.  we provide the DNS and credential ( user/password ) and the test Connection was successfully 

But try to click 'Show Available Targets' , it shows "No server targets are configured in WebSphere". 

we have this application server configured on WebSphere , but from Jenkins plugin , it shows "No server target are configured" 

Below the is console log 

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Connecting to IBM WebSphere Application Server...Connecting to IBM WebSphere Application Server...The following artifacts will be deployed in this order...------------------------------------------/opt/bitnami/jenkins/jenkins_home/workspace/<jobs_Path>/<EARFILE>.ear Last modified on Jun 03, 2020 10:21:06------------------------------------------Artifact is being deployed to virtual host: default_hostError deploying to IBM WebSphere Application Server: org.jenkinsci.plugins.websphere.services.deployment.DeploymentServiceException: Could not determine if artifact '<Application_Nanme>' is installed: AdminException: ADMA0089E: The AppManagement MBean is not found. at org.jenkinsci.plugins.websphere.services.deployment.WebSphereDeploymentService.isArtifactInstalled(WebSphereDeploymentService.java:471) at org.jenkinsci.plugins.websphere_deployer.WebSphereDeployerPlugin.stopArtifact(WebSphereDeployerPlugin.java:409) at org.jenkinsci.plugins.websphere_deployer.WebSphereDeployerPlugin.perform(WebSphereDeployerPlugin.java:245) at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:741) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:690) at hudson.model.Build$BuildExecution.post2(Build.java:186) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:635) at hudson.model.Run.execute(Run.java:1881) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:97) at hudson.model.Executor.run(Executor.java:428)
Performing rollback of '<Application_Nanme>'WARNING: Artifact doesn't exist rollback repositoryBuild step 'Deploy To IBM WebSphere Application Server' changed build result to FAILUREFinished: FAILURE

As described on plugin install Steps, we copied the all required jars files ( same version from WebSphere runtime path) . As suggested on JENKINS-30593 we are running the jobs on Master node and not on slave node 

we are unable to trace any error on Jenkins server other then console log